22176+1543 GRV 559

 
 
22h 17m 37.35s +15 43' 16.6" P.A. 211 sep 36.5 mag 9.07,12.10 Sp F5V
 
 
Coord 2000
22176+1543
Discov num
GRV 559
Comp
Coord arcsec 2000
22 17 37.35 +15 43 16.6
Date first
1997
Date last
2010
Obs
4
Pa first
211
Pa last
211
P.A. Now (θ)
211°
Sep first
35.8
Sep last
36.5
Sep. Now (ρ)
36.5"
Mag pri
9.07
Mag sec
12.10
delta mag (ΔM)
3.03
Spectral class
F5V (yellow-white)
Pri motion ra
-028
Sec motion ra
-023
Pri motion dec
-011
Sec motion dec
-014
Notes
rPM=0.194 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
210.8
Precise sep
36.47
Cdsa2 id
GRV 559
Constellation
Pegasus
Ra deg
22.293708333333335
De deg
15.721277777777777
last precise pa
210.8
last precise sep
36.47
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22176+1543 GRV 559 2000 2 211 35.7 9.10 11.50 D 221737.35+154316.6
22176+1543 GRV 559 2010 3 211 36.5 9.10 11.50 D 221737.35+154316.6

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